| APA | GYEC. (2012, February 17). In Acronym Geek. Retrieved 07:11, February 17, 2012, from http://www.acronymgeek.com/GYEC |
| MLA | "GYEC." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/GYEC>. |
| MHRA | 'GYEC', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/GYEC> [accessed 17 February 2012] |
| Chicago | "GYEC", http://www.acronymgeek.com/GYEC (accessed February 17, 2012). |
| CBE/CSE | GYEC [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/GYEC. |
| Bluebook | GYEC, http://www.acronymgeek.com/GYEC (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GYEC, http://www.acronymgeek.com/GYEC (optional description here) (as of Feb. 17, 2012, 07:11). |
| AMA | GYEC. Acronym Geek. February 17, 2012, 07:11. Available at: http://www.acronymgeek.com/GYEC. Accessed February 17, 2012, 07:11. |